S-1701U3327-M5T1G

Overview

The S-1701U3327-M5T1G is a low-dropout (LDO) voltage regulator and voltage detector combo IC from ABLIC. It features an output current of 400 mA and a quiescent current of 85 µA. The device provides a fixed 3.3 V output with a 2.7 V input threshold for the integrated voltage detector. It is housed in a compact SOT-23-5 package, designed for battery-powered applications requiring efficient power management and precise monitoring.

Feature Summary

• Combines LDO regulation with voltage detection functionality
• Ultra-low quiescent current consumption
• High output current capability
• Compact surface-mount packaging

Applications

• Battery-powered portable devices
• Mobile communication equipment
• Consumer electronics requiring stable voltage supply
• Systems needing voltage supervision

Procurement Notes

Verify the exact suffix M5T1G corresponds to the SOT-23-5 reel packaging configuration. Confirm the 3.3V output variant matches system requirements. Check RoHS compliance status via official datasheet. Ensure compatibility with existing PCB footprint designs. Validate thermal performance under maximum load conditions.

Selection Notes

Select this component when both regulated power delivery and voltage monitoring are required in a single package. The 400 mA output supports moderate load demands. The 85 µA IQ aids in extending battery life. The SOT-23-5 form factor suits space-constrained layouts. Verify input voltage range accommodates source variations.

Part Context

Part of the S-1701 series combining regulators and detectors. Manufactured by ABLIC Inc., specializing in PMIC solutions. Designed for high-efficiency battery operation. Integrates protection features within minimal footprint. Targets modern mobile and IoT hardware constraints.

Replacement Considerations

S-1701W3327-M5T1G and S-1701E3327-M5T1G are confirmed substitutes within the same series offering identical electrical characteristics and pinout compatibility.